USN-6624-1: Linux kernel vulnerabilities
First published: Wed Feb 07 2024(Updated: )
Marek Marczykowski-Górecki discovered that the Xen event channel infrastructure implementation in the Linux kernel contained a race condition. An attacker in a guest VM could possibly use this to cause a denial of service (paravirtualized device unavailability). (CVE-2023-34324) Zheng Wang discovered a use-after-free in the Renesas Ethernet AVB driver in the Linux kernel during device removal. A privileged attacker could use this to cause a denial of service (system crash). (CVE-2023-35827) Tom Dohrmann discovered that the Secure Encrypted Virtualization (SEV) implementation for AMD processors in the Linux kernel contained a race condition when accessing MMIO registers. A local attacker in a SEV guest VM could possibly use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-46813) It was discovered that the io_uring subsystem in the Linux kernel contained a race condition, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-46862) It was discovered that the netfilter subsystem in the Linux kernel did not properly validate inner tunnel netlink attributes, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-5972) It was discovered that the TLS subsystem in the Linux kernel did not properly perform cryptographic operations in some situations, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-6176) Jann Horn discovered that a race condition existed in the Linux kernel when handling io_uring over sockets, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-6531) Xingyuan Mo discovered that the netfilter subsystem in the Linux kernel did not properly handle dynset expressions passed from userspace, leading to a null pointer dereference vulnerability. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-6622) It was discovered that the TIPC protocol implementation in the Linux kernel did not properly handle locking during tipc_crypto_key_revoke() operations. A local attacker could use this to cause a denial of service (kernel deadlock). (CVE-2024-0641)
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/linux-image-6.5.0-1007-starfive | <6.5.0-1007.8 | 6.5.0-1007.8 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/linux-image-6.5.0-1009-laptop | <6.5.0-1009.12 | 6.5.0-1009.12 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/linux-image-6.5.0-1010-raspi | <6.5.0-1010.13 | 6.5.0-1010.13 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/linux-image-6.5.0-1013-aws | <6.5.0-1013.13 | 6.5.0-1013.13 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/linux-image-6.5.0-1013-gcp | <6.5.0-1013.13 | 6.5.0-1013.13 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/linux-image-6.5.0-1015-oracle | <6.5.0-1015.15 | 6.5.0-1015.15 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/linux-image-6.5.0-17-generic | <6.5.0-17.17 | 6.5.0-17.17 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/linux-image-6.5.0-17-generic-64k | <6.5.0-17.17 | 6.5.0-17.17 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/linux-image-6.5.0-17-lowlatency | <6.5.0-17.17.1 | 6.5.0-17.17.1 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/linux-image-6.5.0-17-lowlatency-64k | <6.5.0-17.17.1 | 6.5.0-17.17.1 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/linux-image-aws | <6.5.0.1013.13 | 6.5.0.1013.13 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/linux-image-gcp | <6.5.0.1013.13 | 6.5.0.1013.13 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/linux-image-generic | <6.5.0.17.19 | 6.5.0.17.19 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/linux-image-generic-64k | <6.5.0.17.19 | 6.5.0.17.19 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/linux-image-generic-lpae | <6.5.0.17.19 | 6.5.0.17.19 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/linux-image-kvm | <6.5.0.17.19 | 6.5.0.17.19 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/linux-image-laptop-23.10 | <6.5.0.1009.12 | 6.5.0.1009.12 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/linux-image-lowlatency | <6.5.0.17.17.14 | 6.5.0.17.17.14 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/linux-image-lowlatency-64k | <6.5.0.17.17.14 | 6.5.0.17.17.14 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/linux-image-oracle | <6.5.0.1015.15 | 6.5.0.1015.15 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/linux-image-raspi | <6.5.0.1010.11 | 6.5.0.1010.11 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/linux-image-raspi-nolpae | <6.5.0.1010.11 | 6.5.0.1010.11 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/linux-image-starfive | <6.5.0.1007.9 | 6.5.0.1007.9 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/linux-image-virtual | <6.5.0.17.19 | 6.5.0.17.19 |
| Ubuntu Ubuntu | =23.10 | |
| All of | ||
| ubuntu/linux-image-6.5.0-1014-oem | <6.5.0-1014.15 | 6.5.0-1014.15 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/linux-image-6.5.0-17-generic | <6.5.0-17.17~22.04.1 | 6.5.0-17.17~22.04.1 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/linux-image-6.5.0-17-generic-64k | <6.5.0-17.17~22.04.1 | 6.5.0-17.17~22.04.1 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/linux-image-6.5.0-17-lowlatency | <6.5.0-17.17.1.1.1~22.04.1 | 6.5.0-17.17.1.1.1~22.04.1 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/linux-image-6.5.0-17-lowlatency-64k | <6.5.0-17.17.1.1.1~22.04.1 | 6.5.0-17.17.1.1.1~22.04.1 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/linux-image-generic-64k-hwe-22.04 | <6.5.0.17.17~22.04.9 | 6.5.0.17.17~22.04.9 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/linux-image-generic-hwe-22.04 | <6.5.0.17.17~22.04.9 | 6.5.0.17.17~22.04.9 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/linux-image-lowlatency-64k-hwe-22.04 | <6.5.0.17.17.1.1.1~22.04.6 | 6.5.0.17.17.1.1.1~22.04.6 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/linux-image-lowlatency-hwe-22.04 | <6.5.0.17.17.1.1.1~22.04.6 | 6.5.0.17.17.1.1.1~22.04.6 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/linux-image-oem-22.04d | <6.5.0.1014.16 | 6.5.0.1014.16 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/linux-image-virtual-hwe-22.04 | <6.5.0.17.17~22.04.9 | 6.5.0.17.17~22.04.9 |
| Ubuntu Ubuntu | =22.04 |
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Reference Links
- https://ubuntu.com/security/CVE-2023-6531
- https://ubuntu.com/security/CVE-2023-5972
- https://ubuntu.com/security/CVE-2023-35827
- https://ubuntu.com/security/CVE-2023-46862
- https://ubuntu.com/security/CVE-2023-34324
- https://ubuntu.com/security/CVE-2023-46813
- https://ubuntu.com/security/CVE-2023-6176
- https://ubuntu.com/security/CVE-2023-6622
- https://ubuntu.com/security/CVE-2024-0641
- https://ubuntu.com/security/notices/USN-6639-1
- https://ubuntu.com/security/notices/USN-6652-1
- https://ubuntu.com/security/notices/USN-6625-1
- https://ubuntu.com/security/notices/USN-6626-1
- https://ubuntu.com/security/notices/USN-6625-2
- https://ubuntu.com/security/notices/USN-6628-1
- https://ubuntu.com/security/notices/USN-6626-2
- https://ubuntu.com/security/notices/USN-6628-2
- https://ubuntu.com/security/notices/USN-6626-3
- https://ubuntu.com/security/notices/USN-6625-3
- https://ubuntu.com/security/notices/USN-6533-1
- https://ubuntu.com/security/notices/USN-6686-1
- https://ubuntu.com/security/notices/USN-6686-2
- https://ubuntu.com/security/notices/USN-6686-3
- https://ubuntu.com/security/notices/USN-6686-4
- https://ubuntu.com/security/notices/USN-6705-1
- https://ubuntu.com/security/notices/USN-6686-5
- https://ubuntu.com/security/notices/USN-6461-1
- https://ubuntu.com/security/notices/USN-6548-1
- https://ubuntu.com/security/notices/USN-6548-2
- https://ubuntu.com/security/notices/USN-6548-3
- https://ubuntu.com/security/notices/USN-6548-4
- https://ubuntu.com/security/notices/USN-6548-5
- https://ubuntu.com/security/notices/LSN-0100-1
- https://ubuntu.com/security/notices/LSN-0102-1
- https://launchpad.net/ubuntu/+source/linux-starfive/6.5.0-1007.8
- https://launchpad.net/ubuntu/+source/linux-laptop/6.5.0-1009.12
- https://launchpad.net/ubuntu/+source/linux-raspi/6.5.0-1010.13
- https://launchpad.net/ubuntu/+source/linux-signed-aws/6.5.0-1013.13
- https://launchpad.net/ubuntu/+source/linux-signed-gcp/6.5.0-1013.13
- https://launchpad.net/ubuntu/+source/linux-signed-oracle/6.5.0-1015.15
- https://launchpad.net/ubuntu/+source/linux-signed/6.5.0-17.17
- https://launchpad.net/ubuntu/+source/linux-signed-lowlatency/6.5.0-17.17.1
- https://launchpad.net/ubuntu/+source/linux-meta-aws/6.5.0.1013.13
- https://launchpad.net/ubuntu/+source/linux-meta-gcp/6.5.0.1013.13
- https://launchpad.net/ubuntu/+source/linux-meta/6.5.0.17.19
- https://launchpad.net/ubuntu/+source/linux-meta-laptop/6.5.0.1009.12
- https://launchpad.net/ubuntu/+source/linux-meta-lowlatency/6.5.0.17.17.14
- https://launchpad.net/ubuntu/+source/linux-meta-oracle/6.5.0.1015.15
- https://launchpad.net/ubuntu/+source/linux-meta-raspi/6.5.0.1010.11
- https://launchpad.net/ubuntu/+source/linux-meta-starfive/6.5.0.1007.9
- https://launchpad.net/ubuntu/+source/linux-signed-oem-6.5/6.5.0-1014.15
- https://launchpad.net/ubuntu/+source/linux-signed-hwe-6.5/6.5.0-17.17~22.04.1
- https://launchpad.net/ubuntu/+source/linux-signed-lowlatency-hwe-6.5/6.5.0-17.17.1.1.1~22.04.1
- https://launchpad.net/ubuntu/+source/linux-meta-hwe-6.5/6.5.0.17.17~22.04.9
- https://launchpad.net/ubuntu/+source/linux-meta-lowlatency-hwe-6.5/6.5.0.17.17.1.1.1~22.04.6
- https://launchpad.net/ubuntu/+source/linux-meta-oem-6.5/6.5.0.1014.16
- https://ubuntu.com/security/notices/USN-6624-1 (Advisory)
Child vulnerabilities
(Contains the following vulnerabilities)
- agent/severity
- agent/last-modified-date
- agent/title
- agent/weakness
- agent/softwarecombine
- agent/type
- agent/description
- agent/first-publish-date
- agent/event
- agent/references
- agent/tags
- collector/usn
- source/Ubuntu
- anchor-related/USN-6639-1
- anchor-related/USN-6652-1
- anchor-related/USN-6625-1
- anchor-related/USN-6626-1
- anchor-related/USN-6625-2
- anchor-related/USN-6628-1
- anchor-related/USN-6626-2
- anchor-related/USN-6628-2
- anchor-related/USN-6626-3
- anchor-related/USN-6625-3
- anchor-related/USN-6533-1
- anchor-related/USN-6686-1
- anchor-related/USN-6686-2
- anchor-related/USN-6686-3
- anchor-related/USN-6686-4
- anchor-related/USN-6705-1
- anchor-related/USN-6686-5
- anchor-related/USN-6461-1
- anchor-related/USN-6548-1
- anchor-related/USN-6548-2
- anchor-related/USN-6548-3
- anchor-related/USN-6548-4
- anchor-related/USN-6548-5
- agent/software-canonical-lookup
- package-manager/ubuntu
- vendor/ubuntu
- canonical/ubuntu ubuntu
- version/ubuntu ubuntu/23.10
- version/ubuntu ubuntu/22.04